PROGESTERONE TREATMENT, FSH PLUS ECG, GNRH ADMINISTRATION, AND DAY 0 PROTOCOL FOR MOET PROGRAMS IN SHEEP
作者： A. Menchaca , M. Vilariño , A. Pinczak , S. Kmaid , J.M. Saldaña
DOI: 10.1016/J.THERIOGENOLOGY.2009.04.002
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摘要: Abstract The effect of various superstimulatory treatments on the number corpora lutea, fertilization rate, and embryo yield was studied in sheep. Overall, data from 708 Merino donors 4262 embryos were analyzed four experiments. In Experiment 1, varying intervals progesterone treatment (5 to 14 d) before follicle-stimulating hormone (FSH) administration did not significantly affect proportion responding donors, mean or recovered transferable per donor. 2, a single dose equine chorionic gonadotropin (eCG, 200 300 IU) combined with FSH (i.e., given at CIDR removal) reduced quality compared that for giving eCG (P
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